Liquid Cooling Control Board
Product Features
Coolant Circulation Control
The Liquid Cooling Control Board regulates pump speed and coolant flow according to real-time thermal demand, helping maintain proper circulation throughout the cooling loop.
Multi-Point Temperature Sensing
Receives temperature signals from cold plates, coolant inlet and outlet points, battery modules, or other heat-generating areas for more accurate thermal control.
Pump and Valve Coordination
Controls pumps, solenoid valves, and related actuators to direct coolant where it is needed and maintain efficient heat transfer.
Leak and Flow Monitoring
Can work with flow, pressure, and leak sensors to identify insufficient circulation or coolant leakage before it affects system operation.
PCBA Display
Product Advantages
Better Heat Removal for High-Power Systems
Liquid cooling transfers heat more efficiently than conventional air cooling, making the board suitable for equipment with concentrated or continuously changing thermal loads.
More Precise Temperature Balance
The Liquid Cooling Control Board can manage coolant distribution based on temperatures from different zones, reducing hot spots and temperature differences.
Lower Cooling Power Consumption
Variable-speed pump control allows cooling output to follow actual heat generation instead of operating continuously at maximum capacity.
Compact Thermal Architecture
Liquid cooling enables effective heat removal within densely packed equipment where airflow and installation space are limited.
Manufacturing Process
Production includes PCB fabrication, SMT assembly, connector and power-device mounting, firmware loading, and coolant-control interface verification. Pump outputs, temperature inputs, valve channels, flow-sensor signals, and communication ports are checked individually. Functional testing can also simulate different temperature and flow conditions to verify control response.
Certifications
Services
We support Liquid Cooling Control Board projects from engineering samples through volume PCBA production. Services can include DFM review, component sourcing, firmware programming, pump and sensor interface adaptation, functional test fixture development, conformal coating, and customized testing based on the customer's cooling-loop design.
FAQ
Q: What applications are suitable for a Liquid Cooling Control Board?
A: Typical applications include battery energy storage systems, liquid-cooled data center equipment, EV battery packs, charging systems, power electronics, and industrial computing equipment.
Q: Can it control more than one pump or cooling loop?
A: Yes. The number of pump, valve, and sensor channels can be designed around single-loop or multi-loop cooling architectures.
Q: Can flow and coolant pressure be monitored?
A: Yes. Flow meters and pressure sensors can be connected when these functions are required by the thermal system.
Q: Does it support coolant leak detection?
A: Leak detection inputs can be incorporated to identify abnormal coolant conditions and trigger alarms or protective actions.
Q: Can the board communicate with a BMS or main controller?
A: Yes. CAN, RS485, UART, or other interfaces can be implemented to exchange temperature, pump status, fault, and operating data with the host system.
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